CN219617971U

CN219617971U - Packaging film forming and trimming device

Info

Publication number: CN219617971U
Application number: CN202320612947.2U
Authority: CN
Inventors: 王炳林
Original assignee: Xinjiang Dingmei Agricultural Technology Development Co ltd
Current assignee: Xinjiang Dingmei Agricultural Technology Development Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-01
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to a packaging film forming and trimming device which comprises two supporting vertical plates, two groups of trimming assemblies and trimming rollers, wherein the two supporting vertical plates are oppositely arranged, the two groups of trimming assemblies are arranged between the two supporting vertical plates, the trimming rollers are arranged between the two supporting vertical plates, the two trimming assemblies are connected with a driving mechanism, the driving mechanism can adjust the distance between the two trimming assemblies, the two trimming assemblies can adjust the two trimming assemblies to reciprocate along the axial direction of the trimming rollers between the two supporting vertical plates, the trimming assemblies comprise a mounting plate and a cutter connected with the mounting plate through an adjusting assembly, and the adjusting assembly can drive the edge of the cutter to be attached to or away from the trimming rollers. According to the utility model, the distance between the two cutters is adjusted through the driving mechanism, so that the specification requirements of packaging films with different custom widths are met, the application range of the device is effectively widened, and meanwhile, the cutters are connected with the adjusting assembly, so that the cutters are far away from the edge cutting roller, the cutter position is adjusted, the cutter replacement is more convenient and quick, and the device has a better application and popularization value.

Description

Packaging film forming and trimming device

Technical Field

The utility model relates to the field of film production and processing equipment, in particular to a packaging film forming and trimming device.

Background

Cotton is one of the most important crops in the world, and has large yield and low production cost, so that the price of cotton products is relatively low. With the progress of mechanization, the cost of cotton manual picking is higher and higher, and cotton picking by a machine gradually replaces manual picking, so that cotton picking machines are widely used. Currently, when an automatic cotton picker works, cotton needs to be bundled and packaged by utilizing a bundling film. In the production process of packaging films, the films are required to be subjected to trimming operation according to the required customized width so as to be manufactured into the required specification and size, and the common trimming device cannot flexibly adjust the trimming width according to the actual requirements due to different customized width specifications of the packaging films, so that corresponding limitations exist in the use process of equipment, the universality is poor, and the further improvement is still needed.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a packaging film forming and trimming device.

The utility model is realized by the following technical scheme:

the utility model provides a packing membrane shaping side cut device, includes two support risers that set up relatively, locates two sets of side cut subassemblies between two support risers and locates the side cut roller between two support risers, two side cut subassembly is connected with actuating mechanism, actuating mechanism can adjust the interval of two side cut subassemblies, makes two side cut subassemblies can adjust along the axial reciprocating motion of side cut roller between two support risers.

According to the above technical scheme, preferably, the side cut subassembly includes mounting panel and the cutter that links to each other with the mounting panel through adjusting part, adjusting part can drive the edge laminating of cutter or keep away from the side cut roller.

According to the above technical scheme, preferably, the adjusting component comprises a V-shaped connecting plate hinged with the mounting plate, a cutter arranged on the V-shaped connecting plate and a driving air cylinder with one end hinged with the V-shaped connecting plate, wherein the other end of the driving air cylinder is hinged with the mounting plate.

According to the above technical scheme, preferably, the mounting plate is connected with a driving mechanism, and the driving mechanism can drive the mounting plates of the two trimming assemblies to move in opposite directions.

According to the above technical scheme, preferably, the driving mechanism comprises a guide rod horizontally fixedly connected between the two support vertical plates and a driving device connected with the mounting plate, and the driving device can drive the mounting plate to slide back and forth along the guide rod.

According to the technical scheme, preferably, the surface of the mounting plate is fixedly connected with the sliding sleeve, and the mounting plate is in sliding connection with the guide rod through the sliding sleeve.

According to the above technical scheme, preferably, the driving device comprises a driving motor fixedly connected to the supporting vertical plate, a driving screw connected with the driving motor and a driving block in threaded connection with the driving screw, the axial direction of the driving screw is parallel to the axial direction of the guide rod, and the driving block is fixedly connected with the mounting plate.

According to the above technical scheme, preferably, the surface of the driving screw is provided with two groups of symmetrically arranged driving threads, and the driving blocks of the two trimming assemblies are respectively arranged outside the two driving threads.

The beneficial effects of the utility model are as follows:

according to the utility model, the distance between the two cutters is adjusted through the driving mechanism, so that the specification requirements of packaging films with different custom widths are met, the application range of the device is effectively widened, and meanwhile, the cutters are connected with the adjusting assembly, so that the cutters are far away from the edge cutting roller, the cutter position is adjusted, the cutter replacement is more convenient and quick, and the device has a better application and popularization value.

Drawings

Fig. 1 is a schematic diagram of the front view structure of the present utility model.

Fig. 2 is a schematic side elevational view of a portion of the trim assembly of the present utility model.

In the figure: 1. a mounting plate; 2. a guide rod; 3. a drive screw; 4. an adjustment assembly; 5. a drive screw; 6. a driving motor; 7. a trimming roller; 8. a supporting vertical plate; 9. a driving block; 10. a sliding sleeve; 11. a second connecting ear; 12. a driving cylinder; 13. a V-shaped connecting plate; 14. a cutter; 15. a first connecting ear.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings and preferred embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Embodiment 1 As shown in the figure, the utility model comprises two supporting vertical plates 8 which are oppositely arranged, two groups of trimming assemblies arranged between the two supporting vertical plates 8 and a trimming roller 7 arranged between the two supporting vertical plates 8, wherein the two trimming assemblies are connected with a driving mechanism which can adjust the distance between the two trimming assemblies, so that the two trimming assemblies can adjust the axial reciprocating movement of the trimming roller 7 between the two supporting vertical plates 8.

The trimming assembly comprises a mounting plate 1 and a cutter 14 connected with the mounting plate 1 through an adjusting assembly 4, wherein the adjusting assembly 4 can drive the edge of the cutter 14 to be attached to or away from the trimming roller 7. The adjusting assembly 4 comprises a V-shaped connecting plate 13 hinged with the mounting plate 1, a cutter 14 mounted on the V-shaped connecting plate 13, and a driving cylinder 12 with one end hinged with the V-shaped connecting plate 13, and the other end of the driving cylinder 12 is hinged with the mounting plate 1. In this example, a first connecting lug 15 and a second connecting lug 11 are respectively arranged on the mounting plate 1, the length of the second connecting lug 11 is greater than that of the first connecting lug 15, one end of the V-shaped connecting plate 13 is hinged with the mounting plate 1 at the first connecting lug 15, the other end of the V-shaped connecting plate is used for mounting a cutter 14, the other end of the V-shaped connecting plate is hinged with the free end of the driving cylinder 12, and the other end of the driving cylinder 12 is hinged with the mounting plate 1 at the second connecting lug 11. The edge of the cutter 14 is driven to be attached to or away from the edge cutting roller 7 by the extension and contraction of the driving air cylinder 12, so that the position of the cutter 14 is adjusted and the cutter 14 is replaced more conveniently and rapidly.

Embodiment 2 As shown in the figure, the utility model comprises two supporting vertical plates 8 which are oppositely arranged, two groups of trimming assemblies arranged between the two supporting vertical plates 8 and a trimming roller 7 arranged between the two supporting vertical plates 8, wherein the two trimming assemblies are connected with a driving mechanism which can adjust the distance between the two trimming assemblies, so that the two trimming assemblies can adjust the axial reciprocating movement along the trimming roller 7 between the two supporting vertical plates 8, the trimming assemblies comprise a mounting plate 1 and a cutter 14 connected with the mounting plate 1 through an adjusting assembly 4, and the adjusting assembly 4 can drive the edge of the cutter 14 to be attached to or away from the trimming roller 7.

Wherein, mounting panel 1 links to each other with actuating mechanism, actuating mechanism can drive the mounting panel 1 reverse direction removal of two side cut subassemblies, and actuating mechanism includes the horizontal rigid coupling and supports guide arm 2 between riser 8 and the drive arrangement who links to each other with mounting panel 1, drive arrangement can drive mounting panel 1 along the reciprocal slip of guide arm 2, and mounting panel 1 surface rigid coupling has sliding sleeve 10 in this example, mounting panel 1 passes through sliding sleeve 10 and guide arm 2 sliding connection. In addition, drive arrangement includes rigid coupling in the driving motor 6 on supporting riser 8, with driving motor 6 continuous drive screw 5 and with drive screw 5 threaded connection's drive piece 9, the axial of drive screw 5 is parallel with the axial of guide arm 2, and drive screw 5 passes through roller bearing rotation to be connected between two supporting risers 8, drive piece 9 and mounting panel 1 rigid coupling, and the drive screw 5 surface is equipped with two sets of drive screw 3 of symmetry setting in this example, two drive piece 9 of side cut subassembly are located respectively outside two drive screw 3. When the driving motor 6 drives the driving screw 5 to rotate, the driving block 9 positioned outside the two driving threads 3 drives the two cutting assemblies to move in opposite directions due to the symmetrical thread directions, so as to adjust the distance between the two cutters 14.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The packaging film forming and trimming device is characterized by comprising two supporting vertical plates (8) which are oppositely arranged, two groups of trimming assemblies arranged between the two supporting vertical plates (8) and a trimming roller (7) arranged between the two supporting vertical plates (8), wherein the two trimming assemblies are connected with a driving mechanism, and the driving mechanism can adjust the distance between the two trimming assemblies so that the two trimming assemblies can adjust the axial reciprocating movement along the trimming roller (7) between the two supporting vertical plates (8);

the trimming assembly comprises a mounting plate (1) and a cutter (14) connected with the mounting plate (1) through an adjusting assembly (4), and the adjusting assembly (4) can drive the edge of the cutter (14) to be attached to or away from the trimming roller (7);

the adjusting component (4) comprises a V-shaped connecting plate (13) hinged with the mounting plate (1), a cutter (14) arranged on the V-shaped connecting plate (13) and a driving air cylinder (12) with one end hinged with the V-shaped connecting plate (13), wherein the other end of the driving air cylinder (12) is hinged with the mounting plate (1).

2. A packaging film forming and trimming device according to claim 1, characterized in that the mounting plate (1) is connected to a driving mechanism which can drive the mounting plates (1) of the two trimming assemblies to move in opposite directions.

3. The packaging film forming and trimming device according to claim 2, wherein the driving mechanism comprises a guide rod (2) horizontally fixedly connected between two supporting vertical plates (8) and a driving device connected with the mounting plate (1), and the driving device can drive the mounting plate (1) to slide back and forth along the guide rod (2).

4. A packaging film forming and trimming device according to claim 3, wherein the surface of the mounting plate (1) is fixedly connected with a sliding sleeve (10), and the mounting plate (1) is slidably connected with the guide rod (2) through the sliding sleeve (10).

5. A packaging film forming and trimming device according to claim 3, wherein the driving device comprises a driving motor (6) fixedly connected to the supporting vertical plate (8), a driving screw (5) connected with the driving motor (6) and a driving block (9) in threaded connection with the driving screw (5), the axial direction of the driving screw (5) is parallel to the axial direction of the guide rod (2), and the driving block (9) is fixedly connected with the mounting plate (1).

6. The packaging film forming and trimming device according to claim 5, wherein two groups of symmetrically arranged transmission threads (3) are arranged on the surface of the transmission screw (5), and the driving blocks (9) of the trimming assembly are respectively arranged outside the two transmission threads (3).